CVE Explorer
CVE-2026-6048
The Flipbox Addon for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Flipbox widget's button URL `custom_attributes` field in all versions up to, and including, 2.1.1 due to insufficient validation of custom attribute names. Specifically, the plugin uses `esc_html()` on the attribute name which does not prevent event handler attributes (e.g., `onmouseover`, `onclick`). This makes it possible for authenticated attackers, with author-level access and above, to
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Flipbox Addon for Elementor","vendor":"dragwyb","versions":[{"lessThanOrEqual":"2.0.8","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/problemTypes/0/descriptions/0
Source references
5 source assertions{"url":"https://plugins.trac.wordpress.org/browser/ultimate-flipbox-addon-for-elementor/tags/2.1.1/widget/simple/ufae-frontend/class-ufae-frontend-item.php#L250"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/ultimate-flipbox-addon-for-elementor/tags/2.1.1/widget/stories/ufae-frontend/class-ufae-frontend-loop.php#L248"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/ultimate-flipbox-addon-for-elementor/tags/2.1.2/widget/simple/ufae-frontend/class-ufae-frontend-item.php#L263"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/ultimate-flipbox-addon-for-elementor/tags/2.1.2/widget/stories/ufae-frontend/class-ufae-frontend-loop.php#L253"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/references/4
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/faa6ad51-7b3b-4fe1-95fa-e9b63943d533?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3ca7e5dd4034ab829ed64224665b9df0f826a8341f116dcdb2f13474eb401a1c · sha256:19ddabf55d2fb569… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.